magicalgarden1p7ruzw magicalgarden1p7ruzw 30-05-2019 Mathematics contestada Which equation has the solution x = 3? A. 3x + 1 =9 B. x/3 + 5 = 6 C. 5x - 7= 1 D. 9 - 3x = 0 E. 2x + 4 = 10 F. 9/x - 1 = 4